| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $77.27 | 11.295% | $85.9976 | $86.00 | $86.00 | $86.00 |
| Purchase #2 | $81.93 | 8.445% | $88.849 | $88.85 | $88.85 | $88.80 |
| Purchase #3 | $74.35 | 13.493% | $84.382 | $84.38 | $84.40 | $84.40 |
| Purchase #4 | $65.98 | 9.866% | $72.4896 | $72.49 | $72.50 | $72.50 |
| Purchase #5 | $204.51 | 9.587% | $224.1164 | $224.12 | $224.10 | $224.10 |
| Purchase #6 | $176.91 | 4.237% | $184.4057 | $184.41 | $184.40 | $184.40 |
| Purchase #7 | $154.52 | 7.143% | $165.5574 | $165.56 | $165.55 | $165.60 |
| 7 purchase totals = | $835.47 | $905.7977 | $905.81 | $905.80 | $905.80 | |